I use to play Fantasy alot in the 2000s up to now, never joined a league this year, but I can tell you this. Their was so much more consistency back then compared to today. Today its very hard to build a fantasy team because of so much unknown.
The unknown is there because the last 4-5 years we have really seen imo a huge drop off in really talented players and even QBs. I believe the proof of that is the fact of how bad KC was last year and still able to win a SB. It was due to the fact that most every team they had to go through was equally as bad or worse. That KC team barely beat the majority of the teams put in front of them all year, had to go through Baltimore, Dolphins, and Bills. All 3 of them have big question marks as far as being a contender goes. Heck Cinci went to a SB off Burrow and Chase, their was nothing else there but that.
Its crazy really. It all started when Brady retired.