Earlier quoted context omitted.
If it's going to harm wildlife, the technology should be forbidden, without qualification or exception. If not, I don't feel the need for faster speeds than what I get, but I would be very interested in getting more data per month at the same (or lower) monthly price. If a cellular provider could give me internet connectivity (LTE speeds) at a price of something like $1 per gigabyte I would drop my household's cable…
By that logic, we shouldn’t build cities or buildings. I am pretty sure most people do not agree with this position.
Cities and buildings provide tremendous benefits. These benefits, presumably, outweigh the costs of harming wildlife to construct them.
The OP is arguing that the benefits of 5G are objectively minor and therefore not worth the cost of causing mass harm to a broad swath of wildlife.
I agree with the OP's position -- I will gladly keep my ~50Mbit 4G speeds if it means we will prevent the collapse of various insect populations.