I am not planning to provide armv7h for several reasons, although I am keeping the armv7h config up-to-date so you can build the kernel yourself:
https://github.com/graysky2/PKGBUILDs/tree/rpi-6.0.y1. Convenience
2. Quality
1. I am building aarch64 using
aarch64-linux-gnu-gcc on my x86_64 box. It compiles in just a few minutes.
2. I test the builds on a RPi4 which is the only kernel there, so there is a bit of QC on it.
I do not have a corresponding armv7h toolchain, so to compile armv7h would require me to boot into armv7h and use distcc to compile which is much slower. Further, I don't run armv7h for much beyond test building things, so there would not be a QC test by me.
EDIT: why run armv7h at all? Is there something you cannot do in 64-bit?