Your comment pretty much dismisses the validity of Apple being anti-competitive. You don’t like their product, thus you bought an alternative that meets your needs. If Apple was anti-competitive, you wouldn’t be able to buy an alternative.
Apple has a monopoly for Apple phones, but that isn’t a monopoly. If you buy an Apple product, you are agreeing to buy an Apple product with all that entails. If you want a user replaceable battery, you buy a different phone. Apple isn’t using market dominance to prevent you from buying alternatives. If Apple owned a majority of the battery market and created a monopoly on batteries, that’s different than them controlling the batteries in their own product. Apple’s actions don’t have any bearing on someone’s ability to buy a repair a phone — just the ability to buy and repair an Apple phone.
I'm holding onto it until Librem Phone comes out, which also has a replaceable battery.
Having phones with non-replaceable batteries just seems incredibly wasteful to me, so I won't ever buy one on general principle.