Discrimination against older programmers was legendary during the .com boom, but I haven’t seen much of it since that bubble burst. The kids know how to use apps, but that doesn’t give them any insight into how the underlying technology works. If there’s still a market for languages and systems you’ve been working on you should be fine.
Unless the human malware has killed the job market in your area. In which case…
30700 lux
Measuring done at approximately 10 meter distance at switch on.
Must say it is a quite a big difference in lux reading between my new flashlight and my old BLF GT cool white.