I really understand what you say
*@GCAndproud*. With some colleagues, I think they want to appear "tough", "stick it to the man", but then they go out of their way to mitigate any damage caused by their absence.
In my place things are starting to kick in, with assignments due and questions about the assignment brief and extension requests going unanswered due to staff absence.
I think a rational approach to this from someone who was striking would be: I am taking strike to cause disruption; if a student has performed worse than they should because I was not available, then so be it - this fulfills the goal of causing disruption to the employer by way of fewer 1 or 2:1 degrees being awarded (and hence drop in league tables), complaints from students, reduced student satisfaction and hence drop in USS survey...
I am not saying I agree with this, and in fact I think it is terribly unfair to the students. But in the same way as, say, an airport workers strike is terribly unfair on someone who was going to fly to see their family for the first time in 3 years - but maybe the airport workers are indeed being unfairly treated and doing this is the only way they have to be heard. A strike almost always has "victims" so to speak, and I think people are going to strike, they should be consistent and follow through with it.
Instead, what is likely to happen at my place is that people will inflate grades, turn a blind eye on late days, etc., and colleagues will get to play "tough" while still not risking a iota of their "cool guy" persona with the students. It will almost certainly generate more work for me, as Exams coordinator, as I will be involved in back-and-forth conversations about how far we can bend the rules...