Exactly this, better strategy here is to be pragmatic and not pious.
Can be pious inside the FOSS domain of total freedom, but where properties and apps are built on, or rely on, proprietary tech stacks some pragmatism is required.
I don’t think it’s wise to shun the proprietary ecosystems. Ramps and bridges are required to reach the users of these ecosystems.
More ramps + more bridges = more traffic to FOSS.
Damus is an excellent first mover, the presence of a nostr app in iOS App Store is a bridge to nostr. Plenty of people finding it and crossing it for the first time this week.
Play the long game. nostr:note14cj22l202tk54eh8r7eqllc7kyen28up2wgnu04s7ja3qvspxkkq34wh02