What meta tags do I have to fill and why is Twitters/FBs preview suddenly my problem?

>https://developer.twitter.com/en/docs/twitter-for-websites/c...

So, I should have to include twitter specific meta tags even though I personally don't care about twitter? Maybe twitter should make it clear which tags they read? Maybe it's SEO bullshit I don't care about? Maybe even even the OG: tags don't work all the time and result in dumb previews?