Most people that i met that dont like bitcoin is becouse they are oldschool, they like cash not some thing on the internet that they cant touch. Moste of them think that thats a millennials thing and they are scared of it becouse they do not know how or for what to use it for.Thats what i think!!
I agree with your opinion, that bitcoin is considered worthless because there is no physical. They assume that something that is not physical is easily lost and cannot be made a pride, because the items do not exist. In contrast to something that clearly has forms such as gold, house, car, etc. Such a mindset must be changed by means of education about bitcoin. Incorrect understanding must be corrected to improve the perspective in today's digital age.