> That means business customers and the wealthy will still be their main clients.
I am both of those things, have held status with Delta for a number of years along with a co-brand credit card that I run $60k-$100k/yr through. I typically take 15-20 trips per year, and when I'm /not/ flying on business I only fly first class/Delta One. The new program means where formerly I was always PM/DM each year in status, I would be lucky to hit GM without greatly changing my spending habits, and the lounge changes massively devalued even carrying a co-brand card. I live in a competitor's hub (Denver) and chose Delta over the competitors specifically because of better quality of hard product, better on time rates, and a good co-brand program with Amex (who I'm a loyalist for).
I am actively investigating alternatives, and at this point am likely to cancel my Delta Amex (I'm keeping my Amex Plat of course) and switching to the United Club Infinite card as my primary travel card / credit card. Delta makes more money from their co-brand relationship with Amex now than they do from operating flights, and they're losing both of my business because of these changes.
Business travelers almost only get booked into economy/main cabin in the US, because of corporate policies and no health and safety regulations in the US requiring higher tiers of service for long flights (EU residents generally get booked into business for transatlantic flights for healthy and safety reasons, DVT is no joke). Being able to maintain status off a reasonable amount of travel and co-brand spend so I get upgraded into FC on business flights and can buy FC with some perks on personal flights is the core value proposition of airline frequent flyer programs. Delta just killed that for their core customer base. To be clear, I had already bought 6 Delta One tickets for next year, and I haven't even booked my end-year trips yet. I purchased 7 Delta One tickets this year and 6 domestic First Class tickets, I'm also on track to run $90k through my co-brand card this year.
They're losing a not inconsequential amount of business with my departure to United, which when they're finished will have over 100k sqft of lounge space in the Denver airport, plus a Polaris lounge, and offers unlimited lounge access with their top-tier cobrand card and I can attain status even /easier/ than the /current/ medallion program, much less the new one. With this change the only advantage Delta gives me for having to eat a connection on every domestic flight to go through SLC/ATL/LAX/JFK, is that they have free wi-fi on board. That's great, I guess, but I hardly ever even use it, I'd rather unplug and read a book while I'm in the air. The hard product is marginally better on domestic Delta flights, but Polaris is actually better than Delta One anyway, and United has better international partners in Star Alliance, like Singapore Airlines, than Delta does (although I do love KLM).
I find the changes in the medallion program to be incredibly short-sighted, and I am expecting it to backfire horribly. Delta built a lot of brand loyalty with travelers. People like me who will choose Delta over anyone else even though I'm in a non-hub location and it implies always eating a connection, partly because the Sky Clubs were high quality lounges, broadly available even in non-hub sites, and they had a solid FF program w/ good co-brand perks. They've just lost most of their advantage except their operational quality, which also has taken a nosedive post-pandemic. Explain to me why I would choose Delta over United, when I live in a United hub and get can get better perks on the co-brand card, for someone who can afford to pay for multiple full-fare business-class international tickets a year?