Not true.
Like for me, my apartment has Unifi port. In fact the previous owner installed Unifi, so the port is already ready available in my house.
But no, I decide to go wireless. Slower nevermind. Importantly portability.
because I want to pay for subscription that I can bring to multiple places. Like to my mom's place or on a holiday trip whereby some hotel doesnt give free WIFI.

Per month I allocate on my Yoodo wireless BB, 40GB data and 20GB Youtube add on.
Every month, i use up 90% on both data and the Youtube add on. So thats why I am considering to see if I could switch to Unifi Air. But use my own modem. Dun want to be tied down on a contract and swear later.

actually is limited signal tower, instead of lock u mention.
move to a place without coverage, it wont connect.

Successfully terminated my Unifi Air (without contract - sim only) package last week.

Terminated in 24hours.. but the refund needs 2-3 months.. -RM22.xx ok lar..

Start using Unifi Air from early July until 28 October 2020.. The speed max i can reach around 105mbps download.. on peak hour, still reasonable around 50-60mbps.. maybe not too many users around using it.. and upload roughly 6-7mbps.. im back with my Unifi Fiber.. applied relocation roughly 3months..

Some Huawei E5577S  not support band 40 high speed