And with 'profits' I mean also money in crypto changing from shitcoin A to B (a bit abusive though).

yeah that's quite abusive. so if you earn let's say 100$ from a good trade or buy of a shitcoin and then that shitcoin gets a dump and worths 0 you are still taxed in those 100$? or if you sell the shitcoin to euro for example, so that euro is considered a profit?

once again congrats on becoming a millionaire!