For anyone there is no need to stay anonymous all the time,when we are doing some daily routine things then google or bing will be the better solution since it has better speed than anonymous search engines and also the speed will decrease a lot when we connect into proxies.
The speed decreases depending on the type of network carrier you use for browsing. And that's not even a problem because it's just like a little price you pay for your privacy.
Remember the risks of connecting to proxy address when sign into exchange or gambling sites,you account is in risk of getting frozen for the multiple login from the same IP address which violates their terms and conditions.
Nord VPN offers dedicated IP to its premium users at a cheap price, I don't think that's a problem.