You can purchase 'modern' afternarket infotainment units for the Accord.
Here is an example:
https://www.belsee.com/belsee-best-...arts-for-honda-accord-10th-gen-2018-2019.html
Obviously you want to somehow port the factory software over, and I'm not sure how easy / feasible that would be. If this is used in an Accord, then maybe there is some level of connector compatibility with the Clarity.
It will be interesting if / when somebody tries this. I haven't heard of anyone being brave enough to attempt something like this.
These are Android 9 (vs. the Android 4.x that comes with the vehicle).