according to tld-list you can renew .dev domains on porkbun for $10.87.
Price tiers are generally controlled by the registry (Google Registry, in this case.)
This is going to happen to .tv too: sometime in January 2023 GoDaddy Registry, which just took over the .tv tld from Verisign, is adding premium price tiers when no such tiering had already existed.
In this case, Tuvalu owns .tv and they contracted with GoDaddy Registry to manage it [0].
It can be confusing because the lines are blurring. For example, Google has considerable vertical integration: they operate a registry, a registrar, and they own a few TLDs too.
[0] https://registry.godaddy/blog/dottv-contract-signing-release