Um no, if the powers that be who control the LTE and 5G (and soon 6G) standards would improve or replace MMS, apple would be forced to improve their ability to send images/videos because they must comply with the standards to have their phone allowed on the carrier networks.
This is a dumb complaint honestly. The carriers and Qualcomm closely control the standards bodies and could address this problem. Instead they focused on the bag-of-garbage that is RCS, which Apple has finally said they will support. But because RCS is a bag-of-garbage, Apple plans to support a different flavor (the basic standard) from Google's. $0.50 says Google will magically start supporting the basic standard too once Apple ships it.
This is a dumb complaint honestly. The carriers and Qualcomm closely control the standards bodies and could address this problem. Instead they focused on the bag-of-garbage that is RCS, which Apple has finally said they will support. But because RCS is a bag-of-garbage, Apple plans to support a different flavor (the basic standard) from Google's. $0.50 says Google will magically start supporting the basic standard too once Apple ships it.