In Summoners War, you’re fighting in a global leaderboard so you’ll never be able to compete at the top without paying to win. In SWGOH you get placed on a leaderboard at level 28 with mostly people who hit 28 around the same time and it fills up to 20,000 players before a new leaderboard opens. Therefore you’ll never compete with players who have had 2 years headstart on you. That’s extremely fair towards new players which I doubt you can easily find in many other games. There are plenty of pure F2P players who can hit rank 1 for payout in their respective leaderboards so this is most definitely proof that it’s not P2P.
You’ll unlock Fleet at 60 which will give you a lot more to do.
You’ll unlock TB at 65 I think?
And then there’s raids every 2-3 days assuming you are in an active guild.
And lastly, you should have unlocked GW which a lot of people are complaining takes up too much time. So I’m fairly confident that once you get higher leveled, you’ll find that there’s too many things to do taking up an average of 2.5 hours daily.