
Logitech G
G600 MMO Gaming Mouse
Customizable MMO workhorse, durable, but discontinued and pricey.

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.
I'm probably a minority opinion, but I could never really get used to MMO mice. I had a Razer Naga back when I played WoW super seriously, and have more recently (past three years) used a RedDragon el cheapo 10key mouse, and I think I've used the side buttons intentionally a \*total\* of 20 times in all these years. I find them somewhat cumbersome. You MIGHT find using a controller might be the spice you need to get back into the game.
Something like this: https://redragonshop.com/products/m811-mmo-gaming-mouse I can't seem to find the exact one on their site right now, but it's that company and that number of buttons. It works pretty nicely for me. 1-5 are abilities and transference like you'd think. I don't really use 6-8. Then the normal side buttons are melee and interact.
https://preview.redd.it/uf4ijlc4s67g1.png?width=1080&format=png&auto=webp&s=dd4113c34e90d806de45db630f3c49d37347efdd I was also afraid of buying a mouse with too many buttons because I thought I’d get confused with all those identical 12-button grids, but I ended up getting the Redragon Aatrox and I’m loving it. It has two big side buttons that I use for important emergency actions, and below them there are two horizontal rows of smaller buttons that are slightly angled, so they feel like two separate groups. Just sliding your thumb over them, you instantly know which button you’re pressing. You can also bind scroll up and scroll down as hotkeys, which helps a lot. Not sure if there’s a wireless version though.
Ditto on Redragon. It’s not terribly well built and downloading the drivers/software feels like I’m downloading something dodgy but it works and you can’t fault the price.
I find them in a weird spot where they're okay to good and quite cheap, but you do a lot better for not that much more money with other chinese brands, they do crush a lot of the big brands offerings in this budget range though, you can get an at least on paper much better mouse from Redragon compared to Razer/Logitech/etc at the sort of Deathadder Essential/G102 price point. $70 you almost definitely could get something better from ATK/Mchose/VXE/VGN, maybe Pulsar. If you're wanting to spend well under $70, I do think the M916 K1ng Pro 4k is solid, not incredible, but a viable option for the money and iirc it's shape is basically a narrower in the back Steelseries Rival 3/Roccat Burst. Without more details that's honestly their only mouse in stock right now I'd recommend from them, and it's well under your budget, I think they're $45 atm maybe even cheaper than that. The main upsides to Redragon as a brand compared to the other chinese brands imo are them being consistently available on amazon directly from them and even in some retail stores like micro center as opposed to being purely an aliexpress brand and/or their own website situation. So if for whatever reason you find aliexpress sketchy or you want what on paper at least is better odds of refunds/returns that is in their favor. Past that I'll also give them props for being one of the few companies still doing MMO mice, and they even have a genuine range of models with different amounts of buttons. I haven't had it long enough for the long term ownership experience but the honeymoon period with the M811 has been good.
I recommend the Redragon Aatrox. 8 Side Buttons. The app is a little crappy but the binds you set up are saved directly on the mouse, so you can use the same mouse with the same binds on any pc without needing to install the software again. Cheap and durable MMO mouse. It's outlasted any Razor mouse I've ever had.

Logitech G
G600 MMO Gaming Mouse
Customizable MMO workhorse, durable, but discontinued and pricey.

VXE
R1 Series
Budget king: lightweight, great value, long battery life.

Hitscan
Hyperlight
Ultra-light (39g) for small hands; sensor is outdated.

Razer
Viper V3 Pro
Adaptable shape, optical clicks, but scroll wheel malfunctions.

Logitech G
G502 HERO High Performance Gaming Mouse
Durable, heavy workhorse with free-spin scroll; prone to double-clicking.

Ranked #1
Hitscan - Hyperlight

Ranked #1
Teevolution - Terra

Ranked #1
Razer - Viper Ultimate

Ranked #1
ROCCAT (Turtle Beach) - Kone Pro

Ranked #1
Logitech G - G600 MMO Gaming Mouse

Ranked #1
Razer - Naga Trinity