tldr: Possibly, the diplomatic push is mostly US-France.
US and France started all of this Turkey would like PKK/YPG dealt with asap. Ofc even if STG hated Kurds they would push for this but for example 20% of new officer graduates in Aleppo are Kurds. SDF wanted a deal like what Barzani has in Iraq but Syria rejected it ( Turkey too) bcs of PKK/YPG. So far they haven't talked about the same rights for Armenians, Assyrians, Greeks, etc. Their communities are smaller and in mixed areas so I doubt they would get the same legal rights as Kurds like in the case of language learning in school. Fidan the FM of Turkey and STG have been pushing the line "we love Kurds we just hate PKK" to try to chip away at SDF power so that people flip over. Still I think progress is being made but nobody can predict the future of course. I think it looks promising.
If you look at the way the government reacted to the massacres committed there is progress. There was an immense number of warcrimes committed on the coast mostly by ex-SNA( Turkish proxy) units, 1.4k dead, after that Syria started centralizing the military( still people like Abu Amsha have more autonomy, he is also well liked by Ankara despite ethnically cleansing Kurds in Afrin). Syria also embedded police units to run after the military ones in order to prevent war crimes from happening even before the events in the south. Israel bombed the space between the primary military units and the supporting ones tho and SAA units were seen assaulting civilians. For Sheikh Maqsoud, so far we have footage of only 4 wacrimes( mistreatment of POW) 2 of which of snipers , 1 of which w/ suicide belt. Also they made sure to use mostly ex-HTS, only 1 ex-SNA unit ( 72nd) was used. Compare that to 1.4k civilians killed on the coast.
If this deal builds towards a further SDF integration it would be far better not only for Kurds, Syrians in general human rights wise, but also al-Sharaa will have a counter to Abu Amsha and ex-SNA units that are loved by Turkey. If anything al-Sharaa is bringing Syria back in the Arab fold and trying to juggle alliances and influences so that he can govern. If STG builds good institutions in the future or if it can survive remains to be seen.