Does changing every normal relay to bridge relay make tor better,? because they provide more anonymity, except exit nodes to help them incase of Abuse reports, other issues... Etc

Your Isp can block connections to all known tor relays but they they can't block every bridge relay,bridge relays are better?

running a bridge relay is actually better in every circumstance, it has its benefits no disbenefits, so it should be a default recommendation?