What to do if the provider cuts the speed for one connection or how to parallelize one connection into several?

Question

VPN

Hello! I have Internet from Yota, the tariff is "maximum". The fact that an iota explains everything: both a cutoff of speed, and lags, etc.
So, in the evening, the Internet works endlessly ugly, the speed per connection drops even to 20 kilobytes, you can’t watch any video on YouTube in low quality, you won’t even listen to music.
Multi-threaded downloading through download managers saves, or torrents (where there are 60+ connections) plow well.
There is a server on Debian 8 with a high-speed channel.
There are two ideas:
1) raise several proxy servers and combine them using multiproxy. The only problem is that I didn’t find such softin under Linux, you will either have to run Shindu in a virtual machine or in Vine.
2) raise a VPN server (based on OpenVPN, for example), establish several connections to the VPN server (say, 5) and bridge network interfaces (tun0, tun1, tun2, tun3, tun4) in br0 and set the route to the VPN server and in theory the traffic should "break" into all these 5 network interfaces.
But I’m just not sure, tell me if such methods are suitable, or are there more or less human methods?
Thank you.

Answer 1

The best solution is to change the provider.
And even better change and impose a bunch of excrement on them before entering the office for such service.

Answer 2

I sympathize.
The meaning of the partition is not understood for surfing. And so everything swings from different connections.
The browser has the ability to make requests from one connection via http, but this does not seem to be popular yet. In general, your proxy is better if it is fast.
For large Internet files, it may be better to use a smart proxy that can download from several connections in parts, is there such a thing in nature
?
Sorry if I misunderstood something