Ok to be fair here it always has to be taken into account what is at risk. Don't store a lot of funds in an online wallet, but you also secure mytherwallet quite well. If you need a wallet for regular transactions it is not that bad.
Aside from that.
Be also watchful to the gas fee of ethereum with the use of those websites that monitors it like ethgasstation.
I can only give a positive report about mytherwallt when it comes to gas fees and the adjustment is very easy. But the price range of the fee is in accordance with what is show on the respective websites like gasstation.
Yup.
And whatever the fees still depending on the person that will send it and he's the one to adjust it. If he likes to pay with the recommended fee then he has to pay it without hesitation.
But if he's hesitating and he seems to find it unfair and quite high, there's always the adjustment that he can do freely.
We do have all the rights on how we should handle out our finances and if it seems that the fees are high then its up to your own judgement if you do proceed or not.
Its up to our own choice since we are the only one who can see if its just worth to make out transactions or not with the current fees and if you do
look btc in the investment side of things then you would surely hesitate on spending it up.