I'm virtue signalling because I'm criticising a systemic practice it is literally impossible for me as an individual to solve under my own power, lol. Sure Jan.
Besides, even if I were currently hosting asylum seekers you'd doubtless find the number insufficient - which is the point. It's attempting to base the legitimacy of the point on the speaker's characteristics rather than assessing whether or not the point is actually valid.
In other words: an ad hominem fallacy.