Yeah I noticed that the other day. I would note, however, that at least for what we've seen the trend is mostly to pick one sort of mid-level spell attack that probably wouldn't be worth counterspelling anyway and make that a spell-like ability (the offbrand fireball of the hag in Witchlight notwithstanding).
Still, I wish they'd throw a "counts as a spell" clause on there. Not just for counterspellers but for all those other folks who have an ability that applies to spells and spells only, like say and Oath of Ancients Paladin. It seems like they're just setting DMs up to replace the time they would have spent looking up a spell with time they end up arguing with frustrated players.