Linux phones are more important now than ever.
Google is rapidly closing Android's open ecosystem through AOSP component privatization, manufacturer bootloader restrictions, Play Integrity API enforcement, and mandatory developer verification. Major manufacturers like Samsung, Xiaomi, and OnePlus have removed bootloader unlocking options, while Google targets ad-blocking software and forces app store compliance. This trend mirrors Apple's closed approach and threatens the viability of custom ROMs and open-source Android alternatives. The author argues that Linux mobile development needs acceleration as Android's openness disappears, despite current Linux phones lacking polish and features compared to mainstream smartphones.