"100% Discipline"

Disagree with this one. Sure it plays a factor to your financial growth. But you definitely have been lucky to have parents like them.

Just to say really quickly, I really hate privileged people like you. It's a very privileged take to say stuff like this to ordinary people who are just starting out. It's not just discipline. There are so many factors around financial growth.

Also "I don't buy things that are not essential", not to shit on your hobby but:

Stop saying that BS, when clearly in your profile, you seem to own a bunch of high end watches.

You could pass that off as an investment, but those are definitely not essential, and there are definitely better investments than that.

It is also definitely not minimalist like you claim.

Get off your high horse before trying to lecture anyone about discipline.