Not really, that pretty much explains why your bad IMO 😛
Seriously though, you gotta do your own thing. The fantasy "gurus" always spout the same nonsense as everyone else, and honestly most everything they say is pretty obvious for anyone who's paying attention to football.
To be good at Fantasy, you just have to pay attention to what everyone is doing from one week to the next, and actually watch games and everything yourself. To be really good, you really do need to spend a lot of time, however once you know football really really well, you have less to learn from one year to the next. You're just getting info on rookies and others who might break out based on their usually brief stints the year before.