The phrase "least resistance" means choosing the easiest or simplest path or option. It refers to avoiding any obstacles or difficulties and going with the flow. Full definition
PLEASE, PLEASE, PLEASE do not take the path of least resistance of paying someone else do the whole job for you. (writewell.silverpen.org)
It was suggested that debates or role - playing would meet with least resistance from students. (sciencemag.org)
Insurance buyers are understandably tempted to take the path of least resistance when faced with the wide range of insurance coverage and service options offered by multiple insurance companies. (rogersinsurance.ca)