Web Browser Compatability

When doing a website, do you think it's right to be code for only certain browser (ie the most used browsers like Firefox & IE (latest ver)) and to just say to other users of browsers like Safari, IE 5 , "sorry you cant use this site"

>>53
I look forward to seeing your bump in 2018, realizing I'm still reading /prog/ and finally deciding to end it all.

NOW ONLY SGT. SAGETANK CAN SAVE MY LIFE!