There have been multiple accounts created with the sole purpose of posting advertisement posts or replies containing unsolicited advertising.
Accounts which solely post advertisements, or persistently post them may be terminated.
n2burns , 7 months ago That assumes your carrier has a RCS app and you can either download it or extract it from the stock ROM. AFAIK, most of those apps rely on Google Play Services/Carrier Services so you probably can’t stay Google-free.