Can i just take Poker Snowie´s preflop ranges and play them by default?
Am I doing something wrong with just learning them by heart and using them 100%?
Is it fine to 3b pot size and open raise half pot size?
Even theoretically at higher stakes?
And after learning them what would be the next step to better my preflop game?

Or do I get this info in the essential package which I will get tomorrow and update to elite once i will have watched every essential vid and learnt the content?