I would pick the community first, then make the deposit. That is the part that usually gets ignored, and it is the part that saves you from a bad first impression. If you want an active CS2 crowd, go where people actually talk matches, skins, and account stuff without turning every thread into a sales pitch. A decent starting point is the  cs reddit thread , mostly because you can tell fast whether the place is dead or if people are still posting real questions.

I have been around enough CS communities to know the difference between active and noisy. Active means you see regular replies, not just promo comments and recycled hype. People will disagree, call out bad advice, and mention what worked for them. That is useful. If every post sounds polished, I usually back out.

On the deposit part, I would not rush it. Read a few honest experiences first, especially the boring ones. I found   this review of hellcase   useful because it reads like somebody who actually used the thing, not somebody trying to push a referral. That is the kind of post I trust more than a shiny front page.

Things I would check before I deposit:
* How often people post without being prompted
* Whether bad experiences get left up or quietly buried
* If support questions get real answers
* Whether the community talks about actual use, not just wins

If the forum feels alive and the feedback is mixed in a normal way, that is usually a better sign than a wall of praise. I would take that over a slick landing page every time.