As someone with 10,000+ hours in CSGO/CS2, I think your argument is weak clearly is coming from someone who is a boomer.
CS is one of, if not, the least egregious "loot cases" systems in the gaming industry. Every case you open, gives you a reward, which can be sold. Each case you open has fixed odds and is not manipulated by the gaming companies to psychologically torment you. You get no benefit from using skins or stickers on your gun. It is purely cosmetic. Compared to other games which rely on pay2win mechanics, CSGO/CS2's systems are great.
I think skins are one of the best parts of CS. It blows my mind you can have skins worth thousands of dollars, trade them between friends like collectables, sell them for real life money and make your inventory look cool.
I agree the third party skin gambling sites aren't good, although the whole base concept, within Steam and a handful of trusted selling sites are perfectly fine.
Your gripe with the eSports side of this is also stupid. Have you watched / seen any sport on the planet? Gambling is apart of sports and sports culture, its one of the main revenue streams. Gambling helps grassroot sports and helps get kids into sports.
The whole "often give a segment to gambling people talking about odds" is rubbish. At most ESL, Blast, PGL events, the most that is even talked about odds is a brief mention of the odds, no breakdowns, no match betting options, etc. It's very, very tame. I likely have hours watching CS than I do playing too.
CS eSports is in a weird place because the funding comes from two main places in 2025, Saudi sportswashing and gambling. There used to be tons of VC, although that dried up when eSports didn't take off exactly how everyone expected it to.
CS was one of the more safe investments are the game has been around for effectively two decades and has always had a competitive scene, dating back to early 2000s. CS is one of the most enjoyable and easy to watch eSports so its pretty enticing for viewers (and advertisers) although the marketablility of CS is hard due to bombs, guns and terrorists.
eSports needs a pay per view option otherwise the funding is always going to come from sketchy places, but the average eSports fan does not care enough to pay because they are too cheap to pay for stuff, or too young to have the funding to do so. Unlike traditional sport.
You are seemingly fine with killing gambling, so might as well kill all tier 2 and 3 scenes, including local scenes. They are mostly funded by gambling and even so, people throw matches because they get like 1k a month for being a tier 2 pro. People need to live and throwing gets more than their wage.
Your final point is Twitch chat messages saying stupid shit about match-fixing, I am not sure why this is even relevant. Studying twitch chat is like studying The Onion, not sure why you would.
Richard Lewis has talked extensively about everything I've said above.