So my friend, you who have NO idea about vehicle maneuverability other than passenger aircraft and trains??? (going from bad to worse), have pre-judged the F-35's maneuverability based on what frame of reference???
The F-35 does NOT have OVT, and in general OVT fighters have a great advantage with thrust vectoring over a counterpart which is the same as without thrust vectoring???
The F-35 is highly maneuverable and highly departure resistant, able to be flown to 50 degrees AOA with impugnity, limited to 50 degrees after being flown to 73 degrees and recovered without departing ... no Fourth Generation aircraft has demonstrated that capability on pure aero dynamics alone, they may with OVT?? but not on thrust and lift generated by the engine/airframe combination.
Its likely that the F-35 will outmaneuver even the J-20 with its extremely large canards, we have seen the F-35 flown to its limits on the airshow circuit, we have NOT seen the J-20 flown in a similar manner. So I would suggest that its possible the Su-35, Su-57, and F-22 are more maneuverable, possibly some other Flanker variants equipped with OVT???
To suggest the F-35 is a "flying brick"?, honestly is far more illustrative of your overall lack of knowledge of fighter aircraft maneuverabilty, I'm rather doubtful you have ever even watched the outstanding RIAT 2018 F-35 flight demo flown by "Dojo"...