I know we are all speaking in hindsight but I think most people accept the closure of schools for the initial wave
I don't know, I've seen a lot of 'schools should never have closed ' and 'Sweden didn't close schools and it was fine' and nodding about the (indisputable) harms caused by closing schools, but pretty much no discussion beyond that.
This needs discussion because we've got people clamouring, including in parliament, for legislation to be passed to ensure schools never close again. This raises the question "Is there no threshold, no pandemic, no threat level high enough?" It takes as read that we should have done things differently in March 2020 without actually clarifying how or why that would have been better.
At that point self-catering accommodation had reopened so we decided to go on our first ever term time holiday....so it was safe to go on holiday but not to school apparently.
That does seem counter-intuitive until you consider that you would be moving your household to a different location but subject to the same restrictions as in your house, whereas opening schools involves mass, non-socially distanced indoor gatherings.
many parents HAD to work at the same time as home schooling between March to September
Yep, I had to work and homeschool at the same time and it was awful. However the economic argument for re-opening schools was to allow parents of those primary school children to 'go back to work' presumably outside of the home. I have no idea whether that actually happened.
but it just comes across that you are trying to defend a course of action that ultimately failed a lot of children and families
Which course of action? I have said that there were definitely mistakes in the implementation which is where your issue seems to be?
Perhaps its better just to acknowledge that some schools on balance did a great job for the majority of their children and some schools did not?
I actually started a thread about that in June 2020. www.mumsnet.com/Talk/am_i_being_unreasonable/3941702-Annoyed-your-kid-isn-t-having-zoom-lessons-or-school-contact-or-not-going-back-to-school-yet I did try to point out that the massive inconsistencies in provision between schools was something that parents were rightly furious about, but that it wasn't new, and that this was the situation before schools closed (and is still now the situation they they are open). That thread got barely any posts. People don't want to know.