Is the 2mbps speed enough? if there are multiple users? Does Netflix stream at 1080P without any lag
2mbps is pretty slow, if you are used to getting internet with other connections, there is a wait to load web pages, which is irritating. you can't even load multiple pages in different tabs etc. i suggest not to go with 2m one.
4mbps one is good, can stream HD, Netflix HD works only half of the time, and some times quality will get reduced. this will also has some delay loading pages etc. but not bad as 2m one.
8mbps, outstanding, no complaints. just like having a normal connection.
I think you can activate these packages per day and decide.
I tried 2mbps couple days and then got 4mbps connection, i have used 4m one for about 6 months and am mostly happy with it. recently i have upgraded to the 8m one.
btw, Zoom works without any problems with all 3 connections. even 2mbps.
there is a limit for torrent, so torrent download happens slowly.