I understand your point and agree that changes should be tried before implementing other changes but if the current proposal change is implemented in the time your proposal change was implemented there will be time :)
In theory I would be in favor more for the freedom to keep the two options (daily and seasonal) but having rented cards for five seasons (four in Wild and now 1 in Modern) it always happened that I would find myself having to re-hire some cards even some that I had rented for 3-4 days because the rental was interrupted.
Thinking about human player/new human player I voted for the one season option because it will be an option that will improve the experience of a potential new player who might find it tedious to have to monitor and rent a card multiple times during a season.
Currently it is easier to rent cards daily than seasonally (there are fewer cards available) and having a single market could be a simplification
In my opinion there are pros and cons to changing the rental market but it is other changes that I think should be made such as ensuring a human player can use his cards without having to pay in the Wild Format to play against bots...
Thank you for your comment and your point of view