Needless redundant and frequent signing ins

There is literally no need for me to constantly be signing in, this happens daily I don’t understand this why do I have to sign into Mega scans why do I have to sign in at all I do not want a password. Remove me from signing in just do it. Why does this exist at all I don’t have to sign into anything else I don’t have to sign into Photoshop I don’t have to sign into Maya. Jesus Christ people what the ■■■■. Please figure something out so I never have to sign on again. This is literally giving me anxiety. Sending passcodes to three different emails just to sign in taking me 10 minutes. What is the reason for this just give me the reason for this who designed this?