Why would I? I know his stance. Him making these statements doesn't change anything in regards to our discussion. It still doesn't do anything to convince voters to vote social democrats. They can't gain anything by it. If they could, they would have done so by now. The SPD can't do anything about immigration that goes far enough for the right and is still socially democratic enough for their regular voters. That would only work, if the far right would be stagnant regarding their policies and statements. They aren't. The second the established parties move to the right and try to assimilate the demands of the far right, the far right moves even further to the right, widening the gap between established social democratic voters and the right, their parties are trying to appease to. It fails, because the far right wants it to. They have absolutely no reason to concede any ground to the established parties or to work with them. They also have no reason to actually help enact actual measures to improve the situation, as that would weaken them. They depend on keeping the gap between themselves and the establishment as big as possible, until they are in power themselves. Which is what we are seeing throughout Europe.
Which is why the right wing is rising and the left is losing ground. Actual leftists are unhappy with their parties and are becoming politically homeless, because nobody is actually acting in their interests, the middle becomes more radicalized and the right wing drifts ever further to the right. If this whole concept of taking the voters away from the parties would work, we would see it by now. Enough parties are doing this. The only ones who could have claimed success were the Danes. And even they must now face the reality, that they royally screwed up and are losing ground because of this shift.
The idea that this concept works is nothing but an illusion. It sound logical, but has not yet worked and there is no reason to believe it will in the future. All it does is to create a gigantic divide within society and it strengthens the right wing.