Shielders who are school staff must be a pretty small number and not a big deal in the scheme of things to the government. They need to get schools back (and preferably other things open) to appease the ERG/CRG/whatever they are calling themselves now.
Why all of a sudden do the vulnerable but not shielded - group 6 - no longer matter?
Group 6 are vulnerable. They've been told this since the beginning. They're told to be super careful, work from home wherever possible, if unable to work from home to take precautions and ask work to help keep the safer, etc.
Yet group 6 teachers - and there are many - are not expected to be able to protect themselves further. They're expected to be in a crowded classroom with no SD and no masks, nothing bar an open window perhaps.
I'm group 6. Caught covid during the autumn term. Ended up in hospital and with 7 weeks off work. 4 months later and I'm still not fully better.
Won't be vaccinated for a few more weeks as where I live has a large older demographic - so they're still on groups 1-4 and only just starting to send letters to group 5.
Yet on March 8 I, and others in group 6, will be yet again in schools teaching full classes, often across year groups and across whole schools, with no protection.
We can't keep telling these groups that in one hand they're vulnerable and on another hand they should just be working as normal and hoping for the best, surely?