approachability是啥意思？

approachability在这里应该是"大众化/普及性"的意思.

形容词为approachable
adj.
易接近的; 平易近人的

approachability
n.
易接近,大众化

easily for people to approach it to enjoy it...

in this context- suiting needs/requirements

在这个句子中译为“大众的，为众人接受的”