alt Hacker NewsI think that there was a relatively recent panic to stop anthropomorphizing the rest of creation and that that rebellion against anthropomorphism clings so hard to "that's not how humans do it and stop thinking it is" that we commit the sin in the opposite direction - and declare everything as "definitely not a lived experience of another being" and "just rote programming" too early.
Of course plants have feelings and conscious experience, it's obvious to anyone who has spent time living with them. Plants literally think and solve problems, too. But you won't succeed in convincing anyone who doesn't understand such basic truths. Reducing a living being to a mere machine is so 19th century, but just as religions still influence how people see the world, it's going to take generations for science to "prove" it to satisfaction, and for the general public to accept it. We're still missing fundamental concepts, much less ability to measure and quantify it.
You'll probably like the biologist Michael Levin and his research, exploring what a mind actually is and seeing beyond what he calls our "mind blindness". https://www.drmichaellevin.org/