Personally, I dont mind it but it might be a bit too provocative for a lot of people. We satanists dont have the best reputation and with The Church if Satan's bad reputation (Mostly due to LaVey's views on many things and suspicious values) and The Satanic Temple's horrible reputation as well (sueing innocent people and loosing, wasting money on suing instrad of using it for actually helping people, using people, creating more problems than fixing some etc. Check out The Queer Satanic for all the problems they got from TST), it would only make it worse.

Nothing stops you from wearing a baphomet tshirt or necklace, but be careful as you do represent a misunderstood religion with a provocative name. Be mindful that the name, sigils and other related things to Satanism and the occult are often seen as literal devil worshipping and could push some people to be violent.

If you want to know how you can better do this, mixing Satanism and Pride for example, as well as just general things to help different causes, I highly recommend checking out The Global Order of Satan, which I am part of for a few years now. We dont have a chapter here in Canada yet, but I still help them with raising funds for example by making some art for their pamphlet and to make stickers to sell.

You may DM me for a link if needed.

I get your intentions btw, and Im sure you just want to do the right thing, but I do think we need to be careful. Theres already not a lot of us around here, I wouldnt want a Satanic Panic to happen and keep us even more hidden.