The people enforcing the laws change between administrations, so it is not unexpected that past actions look inconsistent. Biden's people were not in power then

The people enforcing the laws change between administrations, so it is not unexpected that past actions look inconsistent. Biden's people were not in power then (in fact the current FTC chair was seventeen). I'm not sure if you're saying that Intel and AMD existing means that competition is doing fine, but three actors is a highly concentrated market.