In terms of Effective Government, how well does FPTP do? (EX)

-FPTP usually will make a Single Clear Winner that makes a Majority Government which will have a Clear Mandate to Govern. Eg the Conservative Party in 2019 got an 80 Seat Majority -FPTP may not always make though a Clear Winner [and a Clear Mandate] as seen in 2010 and 2017 when FPTP made a Hung Parliament [No Majority] forcing the Conservatives to make a Coalition with the Lib Dems [2010-15] and as a Minority Government [2017-19]