Starting my investment journey and looking for opinions

Hi, I am currently looking at an long term investing plan and as the country I live in has a 8 year tax of 38% on unrealised gains when investing in etfs I don't see this as an option. So the only option to get the best return on compound interest is to invest in individual stocks for a long term investment plan. I have done alot of reading and learning and I like the idea of the moat strategy. I would appreciate some feedback on my 6 picks. Berkshire Brookfield Franco Nevada Wheaton Air liquide Linde Any feedback is appreciated as I feel like these stock match my moat strategy but I may have some blind spots that I have not thought.