With regards to the Rosetta emulation, it's reasonably straightforward in anaconda to create an x86 environment. As adapted from a Towards Data Science post
CONDA_SUBDIR=osx-64 conda env create -n qiime2-2022.8 --file qiime2-2022.8-py38-osx-conda.yml
conda activate qiime2-2022.8
conda config --env --set subdir osx-64
has worked for me (for 2022.2, but the principle holds).