It is good that we stay optimistic about the future and stay positive always. Positivity is the key to everything in life. One who stays negative all the time will never amount to something because such person will always see the bad side of everything while ignoring the surplus good of it.

Like you have just said, lets do away with people that kill our dreams and visions. Discard every toxic person while opening your heart to those that will help you grow.

Thanks for this motivation @theycallmedan