You mean where neither leader can use their ability? Damien de La Tour can get around that. Still, I don't have a problem with players locking down both of our leader's ability.
What's the deal with the other two? I don't get it.
Usurper was THE leader with the lockdown ability before. Anyways, it seems alot of players hate lockdown/Usurper for some reason. They all forget that locking down the other leader comes at a great cost of less provisions. 5-7 less.
It's like anything, people hate things that can create trouble for their decks, if their decks are built around a single card or their leader ability and thus is a kind of one trick pony. There have been various complaints about such cards over time, which counter people with over-reliance on their leader or a single card.
Some say Usurper/lockdown is "anti-play", and to some degree I will agree with that. But it is the kind of thing which enrich the game. Perhaps "lockdown" is the worst leader ability, but I would rank many decks as both worse and more anti-play than Usurper/lockdown. In particular I would rank "trap decks" as both worse and more anti-play than "lockdown", and I would place my milling deck somewhere between "lockdown" and "trap decks" as some of the most toxic and/or salt spawning and/or "unfair" decks in the game, or even "anti-play" as they might call it.
"Trap decks" might be the lowest of all decks, but at least it is legitimate. Desperado decks, or bug/exploit decks rank below that again, including things like blue stripes Northern Reals shenanigans, monsters gold replay abuse or gold replay abuse in general and probably also firesworn zealot and some Skellige shenanigans decks (sukrus/defender), or general spawn overpowered copy decks, like ST dwarves or nilfgaard soldiers, or whatever decks people use a valuable gold card just to spawn yet another overpowered bronze.
I haven't played the newest version of the game yet, I'm still stuck on console, but it's pretty safe to assume scenario and bombardment and poison belong in the same category as all those, just below the legitimate but terribly annoying trap decks.
Today's anekdote:
I met a Stefan Skellen replay deck, based around bribery too. It was ridiculous, just the best/right card at the right moment.
But hey, people like to hate on a 160 provision Usurper/lockdown deck.