Please add a manual chat filter feature to block words! (vs goldsellers etc)

Hi there dear GGG Team,

please for the love of our sanity add a possibility for the users to add words to a filter list.

I am sick and tired of reading all the goldsellers, and I can't block them all since they pop up faster than oxygen is produce on this planet.

Please add a way for us to put keywords (written by the user) to a blocklist so that we can add parts of the goldseller texts. So that we won't even see anything from a goldseller unless they use a differnt writing aproach.

Thank you.