Earlier quoted context omitted.
Well, this is one of the problems Germany has. Lots of moaning about immigrants failing to integrate, no real effort on the part of the bulk of the existing population to help them integrate, including such luxuries as "talking" and "listening". Your attitude would be unthinkable in the UK or the US but is everywhere in Germany. I can see why communities like Turkish one are often considered as having failed to integ…
No. Both Americans and Brits do care about your English mistakes. And both penalize you for accent. Especially when you do grave grammatical mistakes that just pop up equivalent to the mistake OP mentioned here.
And no we really don't care, or at least I don't. I am a native English speaker who goes months at a time without speaking to another native English speaker. I would never judge someone for it. I would be ashamed of myself to just stop listening to someone for mixing up word order slightly or dropping a preposition or picking the wrong conjugated form of a verb. If I understand them, then it's fine. If I can help them improve their English, by pointing something out, I will. It's because I'm not an arsehole. Ignoring someone as soon as they mess up a verb conjugation is honestly detestable.