Discord for example feels sluggish if you can not provide enough power over time. But its a huge monolithik monster so there is no surorise. For anything else

Discord for example feels sluggish if you can not provide enough power over time. But its a huge monolithik monster so there is no surorise. For anything else that comes to my mind todays browsers + adblock works for me. I have my 50 plus (most inaktive) tabs open all the time.