This proposal has been rattling around the halls of the FCC since at least 2013. If it was discussed here in the intervening 10 years, I imagine the thread(s) has/have long since died and been locked.
I am glad that the FCC is going to finally give this some consideration. However, since WT Docket 16-239 is one of many items on the FCC's agenda for their November open meeting, I'm only cautiously optimistic that anything will be done. Removing "outdated" amateur radio restrictions is just one of seven items on the agenda.
November 2023 Open Meeting Agenda
Also, I've seen some online comments from folks who may not understand the FCC Chairwoman's "bolstering amateur radio" statement. The FCC's symbol limits for amateur radio HF data transmissions have been holding back that segment of amateur radio. Removing those limits would "bolster" amateur radio's ability to send large amounts of data over HF. This could be useful in an emergency. Of course, it could be useful for a lot of uses outside of emergencies, so removing the limits requires careful consideration.