Considering the hyperinflation, it is expected to see a lot of people buy bitcoin as an investment even during a time where it drops. But still the adoption is very small, even in a country like Lebanon with hyperinflation so claiming that the Lebanese have adopted bitcoin is false. Only a small percentage have invested in bitcoin.
As for legality I couldn't really find any solid news. Some sources say it is illegal but nobody enforces the law. Some other sources say there is no such law to begin with since the legislation hasn't passed anything yet.
Yeah, I'm hearing now that Lebanon's a hotspot for tourists who can bring dollars (and also euro), even neighbouring Iraqis, who really couldn't afford holidays, are not coming there.
But only if you bring dollar/euros. Hyperinflation's really crap there so if you do local currency, you go black market or you pay a lot.
Those dollars, I suspect people will be buying BTC with. Dollar at a high not seen before there, but coming down soon. Bitcoin on the other end of spectrum.