Is it ok to remove unused pkg?

ath10k-firmware-qca988x-ct unused according to Luci

Can you show a screenshot of this unused message?

If you are using the non-CT version then it can be removed.

Make a backup before removing

indeed, startup shows it after

If you have a wired only router, sure.

After re-reading the note should I remove the std package to force the new options ?