I wouldn't worry about it too much - if this year's product doesn't appeal to you, then it doesn't appeal to you, and that's the extent of it. There aren't many collectors, completests aside, who bought the majority of every single year's releases back to G1. Just take a break, maybe look at filling in some older holes in your collection, and take a look back over the last five years of releases to see if there's anything you wanted but missed.

Before you know it, there will be another reboot, another cartoon, another toyline, and the aesthetic will have changed yet again - maybe to something that appeals more.

I've found it can also be fun wandering through the kitbash threads on a lot of forums. Almost all of them deal with older characters and designs, and it can be a fun nostalgia kick. Occasionally you might even find one that really showcases one of the newer toys in a great light, and have second thoughts about picking it up.