I expect the LPs required will go up a fair amount for 2024 - Delta announced increased requirements ($20k spend for their EXP equivalent tier) a few weeks back and United announced a huge jump today ($18k + 54 segments, or $24k for their EXP equivalent). My guess would be that AA goes to 250k LP for EXP for next year.

I just hope they remove the 75k LP per ticket limit at the same time, as neither Delta nor UA have a limit to the maximum amount of spend you can earn on their own tickets.