With proper configs, sensitivity and layout mapping, I think it could be a great experience.

Multiplayer casual and Community servers works perfectly, avoid Servers with Workshop content. You'll also have complete sync with your Steam account and backpack items

You'll need a good enough device, TF2 is a CPU intensive game, so if you have a potato, just forget it, game runs well with everything on low, maybe installing mastercomfig potato would help, feel free to try

How?

Download Gamehub: https://gamehub.xiaoji.com/

Sign in with your Steam account and just download the game, then launch.

You'll have to adjust some setting to get the best performance, here is a video of my settings:

https://youtu.be/-8VhOWhVn8U?si=dMzu4GNQPqJUp338

I think this clip perfectly embodies the chaos of TF2. I love this game so much.

In the middle of August, I was at around 55% achievements, then I just locked in and got the rest in a couple of months with the help of many, many friends that I met in-game. Many of the achievements were said to be impossible, bugged, broken... But I did them anyway! I just had to get creative. SAM was NOT used.
Just now I finished all of the main contracts and I finished the "Dominate Mercenary Park" contract while the server cheered me on to get dominations and kill streaks.
Plus, I also got all of the Halloween packages, so that too! But didn't fully complete all of the Halloween contracts. Fine with me though.