wifi can suffer from interference, especially in the 2.4GHz band where bluetooth and microwaves live too
if you have older wifi gear or (small) iot devices and did not separate them, they could downforce the connection
depending on the network interfaces, ethernet speeds can be up to 2.5Gbps for consumer, and 10Gbps for “prosumer” devices
it is much easier to intercept wireless traffic, but it is generally decently encrypted nowadays (wpa2/3)
So it depends on what you want to connect: is it fixed, or mobile? do you live in a cloud of wifi? what about speed, security? Yes: It will make a difference , it is up to you to decide whether it’s worth it.
In short:
So it depends on what you want to connect: is it fixed, or mobile? do you live in a cloud of wifi? what about speed, security? Yes: It will make a difference , it is up to you to decide whether it’s worth it.