Many people have very valid reasons to object to certain types of investments. You, for example, may object to investing in Exxon or Trump’s SPAC.
Stocks are trading cards (e.g. “I got a rookie Joe Montana!”). The company got its money at the initial offering. If you sell your Exxon to me, that’s between you and me. And I don’t think a super PAC qualifies as “investing”.
“Faith based” is just another way people make bad decisions.
Now I totally get why you might not want to participate in an IPO for “Pollution, Inc” (made-up example). But once it’s over, the company moves on and gets no further funds no matter how many times you trade in the stock.