I am a Soccer Manager 19 fan and I have a few requests for the upcoming Soccer Manager 2020 that would make the already excellent game even more interesting.
International games and tournaments such as world cup, euro etc.
Ability to skip games by using assistant manager or automatic simulation
Better players from youth academy
Filtering players using their rating as a criteria
Better transfer budgets (ability to ask club for a larger budget)
Cup tournaments such as coppa italia to be played over two legs
Manager interaction with media
Ability to train individual players
Ability to substitute more than 3 players during friendlies
Have a better preseason
Possibility of coach being sacked after poor results
More leagues (possibly the Indian league)
Best coach award after every season(possibly best player, goalkeeper, best 11 etc. awards as well)
Also in SM 19 a few players such as Suarez retired after 1 season which is probably impossible now that we are in 2019. I hope such incidences don't occur in SM 20