What do you mean by the term ordinary most of us who currently own bitcoin are surely ordinary and if you meant ordinary people are those who know nothing avout cryptos then i would say a big yes. See yourself or anyone they had obviously started to learn about crypto from scratch now there are different factors like ones interest and if some actually finds bitcoin interesting then there is no boundaries he can even use altcoins.
i find that ordinary people who dont care or lack the tech savvy will never use bitcoin.. i have told my friends to buy back in 2011 they never listened or didnt bother to learn it.. their loss
People tend to be sheep and follow the masses after stuff is adopted treading a new path by yourself is risky as they say but I have yet to hear of a marriage where the wife complains and is angry when they are making money it's only when their flat out broke he-he but they need that support over time or they can't even invest without getting in shit.
Totally agree with this point and this is the sad reality of today's world people just want to be a part of the current trend even though it won't make any sense like look at that cash me outside girl with those 6 words she became millionaire. Today's world is really crazy a small word or news can change everything like how we saw in case of eth.