But everybody is able to reinvest profits into a business they have, whether that's an industry giant, or a tiny one-man shop. There is no government on planet Earth which considers that to be "tax avoidance". Governments want profits to be reinvested and not paid out to owners, even the most socialist governments you can find.
If you're against this, then you shouldn't talk about taxes. You should rather talk about abolishing private property completely.