You asked for opinions and you got opinions. I can't disprove your claims about who you've met and what language they were speaking. I can only say it's at odds with my experience.
>By your definition of native speakers everyone in East Belfast is already brought up speaking Ulster Scots at home
But reading and writing in it? And would they agree they're speaking Ulster Scots or would they say it's English?
>There are more people from East Belfast attending Irish classes than English classes too
Did you not learn English in school? I find it hard to believe English isn't taught in East Belfast schools. And that's not counting English as a second language classes for immigrant communities. What language is the signage in in East Belfast?
>By your definition of native speakers everyone in East Belfast is already brought up speaking Ulster Scots at home
But reading and writing in it? And would they agree they're speaking Ulster Scots or would they say it's English?
>There are more people from East Belfast attending Irish classes than English classes too
Did you not learn English in school? I find it hard to believe English isn't taught in East Belfast schools. And that's not counting English as a second language classes for immigrant communities. What language is the signage in in East Belfast?