This is definitely true but these missteps are also making it harder to push the agendas. E.g. they could have just done extremely fast and mostly bullshit administrative hearings from all the people they've been deporting. Instead, because they're actual morons, they've completely skipped any semblance of due process.
They can revoke visas for countless reasons, instead they've decided to go on TV and brag about doing it for engaging in protected speech.
There are a lot of ways in which it absolutely does matter. For example, several more flights out of the country have been prevented.
Let's not do this whole defeatism thing. Their errors are slowing them down, other parties' interventions are slowing them down and preventing and undoing some damage, continuous action and continuously exploiting their errors is good and we should keep doing it.
They can revoke visas for countless reasons, instead they've decided to go on TV and brag about doing it for engaging in protected speech.
The list goes on!