A couple of thoughts:
- If Iran can precisely hit targets in heavily defended Tel Aviv with a small number of missiles, it implies they can also hit any other military target anywhere in Isreal, that means airfields, hangers, control towers, fuel depots, etc. Isreal put a censor order on all military facilities, but physics and intent doesn't change.
- As already pointed out before, Isreal is arguably much more defended than American bases, which means if US were to jump in with standoff airstrikes on Iran and make their forces legelimiate targets, it makes any ground invasion actually impossible as they'd have no ability to stage any troops without coming under attack
- Everyone's assuming IAF's operation hasn't been affected because nobody's seen footage of missile strike on their bases, but it's known that Iran can hit them and it's known Isreal is strictly censoring anything relating to them, so the assumption might not be as safe as people think.