Ondemand Delivery Apps - Phlatbed, Dolly etc

Anybody else on Phlatbed? This has been catching on lately, wondering if there’s other Phlatbed folks here. Pay has been good so far $35 - $120 so far…delivering mid to large sized items, store pickups (done Costco, HomeGood, and some Facebook Marketplace items). Every major city (I’m in CLT).
Phlatbed delivery app