Tumbleweed doesn't like my laptop anymore. After unsuccessfully trying to build a 6.0.12 kernel, which is the last kernel that my laptop doesn't freeze with, to try to build rtl8723de_new against it. I've downgraded to Leap:15.4 keeping the old home directory and it's a pleasure to use my laptop again. The startup time, with the same services, is half what it used to be and: https://forum.manjaro.org/t/laptop-overheating-with-rtw-8723de/129718 which has the exact same symptoms as I had including the increase in running temperature. Keep the bug open maybe a fix will happen in the future.