Ignoring these opportunities in favour of having a computer mediated interaction where they are able to choose precisely what they are interested in... does fit the definition of "picky". Most people probably have their own personal reasons for it, but that doesn't make it less of a fit for the dictionary definition of picky.
Even OP has admitted that they were easily getting many dates online yet still they had to reject a lot of people (I assume?). And (again assumedly) that is not picky [cause they had "issues"], while somebody not picking whoever from a small pool is.
And that's all without going into how the cohort of people doing the approaching can be skewed in an unfavorable way, the scariness and increased risk of accepting a date in person etc.
I don't want into arguments about definitions. My point is, for the average computer literate person, going on the Internet is the expected rational choice. Or perhaps more widely, that the Internet meme of "women have it easier, there's something wrong with ones that can't find a suitable date" is based on rather troubling judgments.
From what I heard, nobody gets anything serious started in clubs. Bars are probably better but, quite honestly, I don't feel safe going to a bar by myself late in the evening.
Some things are worth being picky about and just dealing with up front. If you can choose from 100 people why not eliminate the ones who don't share your religion, for example.
Of course I'm someone who married the person who couldn't be more different in politics, personality and background - 17 years ago and going strong. So naturally my perspective here is biased - on the basis of criteria I thought were important to me at that age, I have no doubt I never would have considered her if I saw her profile and went by he facts and figures.
Before I was married, I found dates online all the time. 99% of the women I dated had issues or were too picky. I didn't end up finding my wife until I joined some local meetup groups and met her IRL.