I have long tried to not get into arguments with people on the Internet*. This has served me well. If you are struggling with that, I recommend this piece:
150 Years Ago, a Philosopher Showed Why It’s Pointless to Start Arguments on the Internet
Mill makes the case for why trying to argue with people won’t get anywhere.
Read it. Practice it. Enjoy a better Internet.
(*Especially Twitter. Even debating with reasonable people is awful on Twitter due to the format of the medium.)
Smart People I Know 