Any one else worried about how easy this all is now?

I have been working on a game for many years as a solo dev …but to avoid the risk of the game being **** I am taking my time trying to get it right…
Since I am neck deep in a Unity project at this time …I am not going to move to UE4 yet… but I did install UE4 and I have been messing around with it…
I was considering making a short UE4 game just to get some cash flow in before my main game is completed …but I don’t want it to turn out like Accidental Runner …lol…

I am not too worried about UE4’s future …some more quality AAA games will be released now due to it being free…also some very bad ones like said above…but that cant be helped…