So I was wrong. My internet doesn't work at all with that script version.
10.162.1.1 via 10.162.1.9 dev tun0
10.170.1.1 via 10.170.1.9 dev tun1
46.19.141.166 via 24.212.140.129 dev eth0
10.162.1.9 dev tun0 proto kernel scope link src 10.162.1.10
10.170.1.9 dev tun1 proto kernel scope link src 10.170.1.10
50.7.32.50 via 24.212.140.129 dev eth0
24.212.140.129 dev eth0 scope link
24.212.140.128/27 dev eth0 proto kernel scope link src 24.212.140.142
192.168.1.0/24 dev br0 proto kernel scope link src 192.168.1.1
127.0.0.0/8 dev lo scope link
0.0.0.0/1 via 10.162.1.9 dev tun0
0.0.0.0/1 via 10.170.1.9 dev tun1
128.0.0.0/1 via 10.162.1.9 dev tun0
128.0.0.0/1 via 10.170.1.9 dev tun1
default via 24.212.140.129 dev eth0
0: from all lookup local
32766: from all lookup main
32767: from all lookup default