Smotrich is an extremist settler and an avid supporter of ethnic cleansing in the West Bank. He is merely taking a break from calling for the expulsion of Palestinian villagers to focus on Gaza for a change.
And, yes, this is absolutely the case.
I am NOT pointing this out in order to down-play what he is saying, on the contrary: the fact that this has been his stance all along, in any normal democracy, should have essentially seen him banned from ever becoming a government minister. In modern far-right Israel, not only is he one - he's not even the only one of his ilk!
The ideology of these people is basically nothing short of what they complain about in that of Hamas. (Which, for the record, I do not condone ... but I do not support or condone "the same thing but the other guy said it" either.)