Collectors will never stop opening Upper Deck products. They are to well known and have been in the game since it started. As a producer of hockey cards as a whole Upper Deck is absolutely a winner. Essentially every piece of innovation put into sports cards has been done by Upper Deck. Shields, Property Of's, Ice Rookies, Draft Boards etc. Other companies that make other sports don't really have any cool memorabilia subsets.
Of course collectors will never stop opening Upper Deck products. I don't expect them to. UD had some great stuff out there and a ton of big cards to collect. If UD releases something, chances are someone will buy it. It's just common sense.
I'm not against Upper Deck or anything, and I would totally agree that the stuff they have created over the years is really great (YG's, CUP RPA's, Ice Rookies,
etc, etc), the list goes on. They are a winner when looking at their business history, and the fact that they were able to be so successful. Yes, UD is a winner there. But for the collector who just lost 80% of his money on a UD product, that's not winning. Not even close. It's arguably a straight up gamble nowadays.
Whether UD is either a 'winner' or 'loser' would depend on your perspective in my opinion.
As for the other major sports and their innovations compared to UD's in hockey,
I'm not sure. I would suspect other sports have had their moments, but a cannot speak on that as a whole. I'm just a hockey collector. Someone else with more hobby knowledge and/or experience could chime in on that.
I am all for licensed companies getting the exclusives but when you have multiple companies with different players on their books it really puts the collector at a disadvantage. If I collect Gretzky and Lemieux for example and two separate companies own their rights as a collector I need to open two separate brands to potentially get what I want. Not good.
You don't need to open two separate brands, that's your choice to do so. A lot of collectors just buy their cards from the secondary market. So if more companies lead to more cards collectors want, then I think that puts the collector into a pretty good advantage in my opinion.
Lastly, Yes Upper Deck keeps recycling the same old players. Guys like Crosby,Malkin, Stamkos,Mcdavid and Kane are very in demand and are what drives people to buy hobby boxes. Including your non star players like 3-4th liners and enforcers you will for sure appeal to more people but you will further destroy a hobby boxes expected value which will lead to lower sales across the board. A strong tighter checklist is far superior to a weak expanded one.
For sure, no arguments there. Those are elite players in the game and no doubt have the hobby spotlight, whether in their rookie season or onward throughout their careers. That's expected with the league's best. My point was, with more companies producing hockey cards, it opens the doors for deeper checklists as a whole,
which then leads to more player selection on the secondary market, thus more choices for collectors to pickup whatever they decide to pickup. Good thing for collectors.