Jim is quite right; Logic is probably the way to go for your DAW if you want to make 'songs' with a conventional verse/chorus/middle-8/ad-lib to fade sort of structure; it's very easy to move blocks and chunks around to create song arrangements in Logic. You CAN do that in Ableton Live too, of course, but in my view Ableton's real strength is creating little loops and repeating motifs, MPC style, in the session view section, which you can jam around with endlessly in real-time (throwing in wacky effects treatments, timestretching, pitchshiting, stuttering and so on) to combine phrases and loops in ways you might not have considered if you were just writing a song. I see it as more of a DJ tool, still, and its workflow lends itself brilliantly to live, flowing elecrronic music. Plenty of people combine them to get the best of both worlds, using Ableton to jam around with to create surprises, which they then import into Logic to arrange into a more coherent structure. You can build complete songs in Ableton, but IMHO, the automation and editing tools are a bit small and fiddly and cramped, whereas in Logic it's crystal clear.
For 80s synthpop, Logic also comes bundled with some simple synths which, although now very old in VST terms, are actually really still quite useful for this genre. The ES-E ensemble and ES-P polyphonc synths will get you in the Juno ballpark, the ESM is a passable stab at a 303-like synth, the ES1 simulates a typical analogue monosynth, the EFM-1 is a very basic FM synth, and the ES-2 gives you wavetables and modulation complexity if you're feeling a bit braver. Gear snobs might scoff at these ageing stock synths, but it's possible to get some very respectable results with them, even in 2017!