By no means are they generic, it feels like WotC is stretching to make it lore accurate
Deck building questions almost always concern cumulative probabilities ("at least 1 land," "at least 2 creatures"), not exact counts
It can't be the target of Sorceress's Schemes, which reads in part "Return target instant or sorcery card from your graveyard or exiled card with flashback you own to your hand." (6/6/2025) When playing a card as an Adventure, use the alternative characteristics and ignore all of the card's normal characteristics
In addition to being a solid standalone Commander, Vial Smashers ability to pile on damage makes it a solid inclusion in Valgavoth, Harrower of Souls decks, which have even popped up in cEDH from time to time
Though the initial design focused more on the 1990s iteration of the event where Spider-Man was cloned many, many times, the final card focuses more on the 1970s iteration that just focused on Ben Reilly, which is a better flavor fit