in that tweet he doesn't debunk it. he just says that it doesn't adress a specific factor. but it's untrue. grt addresses the foundational issue which is social engineering. local populations are told to not have kids because of the environment while they say europe needs more immigrants because there's not enough people to pay the pensions and do the jobs with very deteriorated conditions. there's literally a eu initiative called "replacement immigration". there's no debunking possible.
Spain