The ALP-EVN might not be as bad as you say since no Armenian carrier is serving ALP at the moment. I think the new company, Armavia will start on this route very soon.
As far as I know, the demand is quite high during the summer season since Armenian used to add an additional flight at this time of year.
BTW, the spelling is right but his name is Ter-Petrosyan. Armenian names can be tough sometimes, no worries
All the best.