You will see some people here at bitcointalk.org who loudly claim "All altcoins are a scam!", "None of them are decentralized like Bitcoin" (that one I saw today it's BS), etc. Some important things simply cannot be done with Bitcoin alone. Being realistic and open-minded about altcoins can help you succeed; Quoted here is something I wrote in another thread a while back:
Altcoins can be traded with Bitcoin in an attempt to earn more crypto. You are in an exchange market competition against other traders where a small % of skilled traders win long term and most other people lose. This exciting competition helps identify the rare altcoins with long-term value and utility based on unique features which Bitcoin lacks. People who hate all altcoins frequently have a blind rage which is similar to racism against other humans, since they fail to see some things cannot be done with Bitcoin alone.
Enjoy your time at this forum, and remember not all newbies are "fresh new scammers", and not all new projects are garbage.
ps. If an established member is rude - or treats you badly - just because you're new, consider reporting their post to a mod, don't assume you deserve to be treated that way.

"Not all altcoins are garbage" should be pretty easy stand to defend but somehow you manage to fail that.
If you start with vague comments like that, maybe you should elaborate. When you are talking about "some important things", that one can't do with bitcoin, i assumed that you would back that up with something, but instead you chose to say that you can trade them against bitcoin to make more cryptos. You can do that with garbage. In fact garbage is what made me most of the gains. So that's a pretty poor way to identify anything.
I totally understand that you are new, and these things are new to you, and there's nothing wrong with that. But what got under my skin was your comparison of racism to crypto-bro tribalism. That's just poor taste and shows lack of self reflection. If you think me pointing that out was rude, then you are part of the problem.