Why is education always seen in terms of employment? Of course, many people do take courses to develop new skills relating to their employment or to widen their skills so as to develop their careers.
However, education is not just about getting a job. It's about broadening one's knowledge of the world, acquiring practical, communication and thinking skills - and about learning to work harmoniously within a group.
Internet courses serve a purpose and are useful for some people but for older people in particular (or people who for whatever reason have become socially isolated), the social interaction that a face-to-face course involves is very important. Also, for those who have retired, adult education classes can give structure to the week, a chance to make new friends and a reason to go out.
No doubt some people will say, well, that's fine but why should we pay for such vague objectives? My feeling is that older people who stay active, keen to learn new skills and interested in the world are less likely to become mentally and/or physically ill, or at least more able to deal with those challenges if they arise. I don't think everything should be judged by how much it costs, but even on that criteria I think more money is ultimately going to be spent when older people become inactive.
At the other end of the age spectrum, if it is truly the case that anyone over 21 is no longer seen as a priority for further education, I think that is a most ridiculous situation. Surely we want to encourage young people who have perhaps not engaged very well at school to have another go at education. Do we really want a whole group of young people who have received only a very basic education have their options to improve on their education further limited? We really are going backwards.
jingle It's a matter of priorities. There appears to be a "money tree" that enable "free" schools to open up where they are not needed, to offer tax breaks to the wealthy, to fund any number of vanity projects, to build HS2, to retain Trident, etc. etc. etc.