Some of them, many of them should be paid more. What they need to do before any spending adjustments are made is to bring in an efficiency expert to take a look at the whole system, identify the waste, identify which teachers and other workers in the system are an asset and which ones are a liability and make the necessary adjustments. Sadly some teachers are under the allusion they have a job for life- that is just not a reality. They have to be in demand.
Governments do this all the time. They pay hundreds of thousands or millions of dollars to a consulting firm, get a nice report, and then nothing changes.
The fact is that sweeping changes like that are a lot easier said than done. The changes you are talking about have nothing to do with a report, it would require breaking the union.
How many hours of instruction are B.C. Students getting in a year ?
I don't know. Do you think he is really looking for a number or is he trying to make a point that he doesn't think they work enough hours to deserve their pay?