I understand this stance emotionally, but there's a ton of extremely important work Congress needs to get done immediately. It can't progress with a standard interim speaker.
This is bigger than "Haha, the people I don't like are going to look bad". They have a fucking job to do and a limited amount of time to do it. If it doesn't get done, innocent people will suffer.
Unless you're offering to somehow pay the salaries and contracts of the ~6 million civilians who will lose pay with a government shutdown, to say nothing of the humanitarian efforts worldwide that run off the federal budget.