your question is way to vaugue ,

are you doing off road or gravel ?
what kind of shoes do you wear ?
do you want clipless or flats maybe cages ?

my observations on clipless pedals is their is 3 main choices and fun minor choices , so you have shimano , look , and speed play .

shimano makes a decent pedal and has 3 cleats to give you more or less float , look are the original and offer much the same but i have found their ZERO float is true and doesnt wiggle at all as much a shimano , and i have never used speed play , but i have heard speed plays gives you the most amo8unt of adjustability , compared to any system .
i dont use time or crankborthers , but i hear things , and if you need flat peds i have no clue .

one note about shimano , is they love too trickle down their tech , so their old dura ace style is a new lower generic model .

and i wouldn't look to peds to looks grams on a bike , carbon cranks are ok but you really dont want carbon peds s they will break and get chewed up over time !