Fair points, all. I think there are ways to work around a lot of these issues, though.
Scenery could change up by not limiting it specifically to London, but to other parts of the UK as well. Rampaging over the Yorkshire Moors or the mountainous regions of Wales/Scotland, the idyllic countryside of south-west England, there's plenty to see. Similar to how they did it in San Andreas you wouldn't be limited to just Los Santos necessarily.
Guns? Well sure, getting your hand on a gun is not as easy in the UK or Australia as the second-amendment loving US of A but that's not to say they don't exist. It's entirely possible for criminals to be armed, and since it would be such a rare occurence for a nutter to be running around with military grade hardware a la GTA then it actually makes sense for the police to respond as they do in the games (shoot first, ask questions later etc). Of course you'd need to work around the fact that your average British bobby isn't armed, but meh... who cares for accuracy anyway? (And again, there are armed police in the UK, just not all of them).
Rockstar's game design does seem to follow certain formulae, true. I'm not going to get my hopes up for a non-American GTA, as long as it's fun to play they could send it back to Liberty City or Los Santos again. My only concern, and I'm sure I'm not alone, is that by releasing the same (or very similar) settings over and over again it may start to get stale. There's only so many "America! Fuck yeah!" jokes that can be made. A different setting is one way for them to mix it up a bit and keep the series fresh. Not the only way, for sure, but it's definitely one.
Ultimately though it's all subjective, and I think most of us will be happy as long as the game is fun to play regardless of the setting.
Scenery could change up by not limiting it specifically to London, but to other parts of the UK as well. Rampaging over the Yorkshire Moors or the mountainous regions of Wales/Scotland, the idyllic countryside of south-west England, there's plenty to see. Similar to how they did it in San Andreas you wouldn't be limited to just Los Santos necessarily.
Guns? Well sure, getting your hand on a gun is not as easy in the UK or Australia as the second-amendment loving US of A but that's not to say they don't exist. It's entirely possible for criminals to be armed, and since it would be such a rare occurence for a nutter to be running around with military grade hardware a la GTA then it actually makes sense for the police to respond as they do in the games (shoot first, ask questions later etc). Of course you'd need to work around the fact that your average British bobby isn't armed, but meh... who cares for accuracy anyway? (And again, there are armed police in the UK, just not all of them).
Rockstar's game design does seem to follow certain formulae, true. I'm not going to get my hopes up for a non-American GTA, as long as it's fun to play they could send it back to Liberty City or Los Santos again. My only concern, and I'm sure I'm not alone, is that by releasing the same (or very similar) settings over and over again it may start to get stale. There's only so many "America! Fuck yeah!" jokes that can be made. A different setting is one way for them to mix it up a bit and keep the series fresh. Not the only way, for sure, but it's definitely one.
Ultimately though it's all subjective, and I think most of us will be happy as long as the game is fun to play regardless of the setting.