Ok, So this is what I think.
Teachers are striking. They have not gone on strike for a very long time. They have an equal right, as do those in the private sector, to have a fairness in their pay. People may feel their position is too good in this climate, but it is a position (financially) they have been in in the good and bad times. I think that agreeing to a 2 year pay freeze, then being told they have to work to 68, an increasing in pensions (which is almost impossible to opt out of) and the rise in general living standards THAT WE ALL HAVE, is not the best way forward. For many teachers they will be worse off. How is this fair.
The issues regarding bad teachers, is simple. Things have gone to far the other way. The sacking of bad teachers needs to be overhauled, for the good of students, head teachers, parents and other teachers. But this is a separate issue, and should not be used to say teachers should not go on strike. I have a feeling that a lot of teachers are striking because of very specific things, and may agree that the sacking of bad teachers does need looking at.
You may note that the unions have made it clear that strike action will not come about during exam time. Simply because most teachers wouldn't go. No teacher, is not going to teach lessons when they have students sitting an exam. Let alone, providing additional lessons. (Although I do wonder how teachers will manage this with the work to rule issue at the moment).
The idea that teachers are rich, always surprises me. There are basic levels of pay, which increases each level. Then teachers must apply to go through threshold where they show they have met certain standards, which are based on enriching the lives of students and adding to the school community. Teachers can apply for more responsibility (TLR - Teaching and Learning responsibilities) which also mean a small pay rise (approximately £2k depending on the responsibility). And of course there is working up the employment ladder. I'm not going to list what teachers actually do to earn their money, but it takes a while to get to the 'rich' standards. If they can afford a car and a house, good for them. Two cars fine. I wondering if they are 'just' teachers or do in fact have additional responsibilities.
Lastly, Michael Gove is almost devaluing education. The old saying, "those that can't, teach" is coming true. Being a teacher is not just about your qualification. Quite frankly some of my worst teachers were the ones with the best qualifications. No matter how bad or good your school experience was, any good teacher your remember, was good because they brought something else to the classroom: they didn't just list facts but invited you into their world and showed you a way of seeing out of it. That cannot be taught, and does not appear with a MA or BA/SC or any other academic qualification.