These threads are always important to read, if you're an immigrant. Remember what the majority of comments here espouse. If you join a tech union and/or help it succeed in some way, these will be the majority of the people there.
Maybe to start with they'll lure you in with pro-immigrant rhetoric but once critical mass is achieved the group will baseline to what you see here.
Don't forget that the AFL pushed for anti-immigration law originally.
Pretty sure that a big reason tech employers push for increasing the H1B visa cap is because they know there's no way tech workers will ever unionize if the majority of them are on "complain and you're fired" visas.
Maybe to start with they'll lure you in with pro-immigrant rhetoric but once critical mass is achieved the group will baseline to what you see here.
Don't forget that the AFL pushed for anti-immigration law originally.