Pushchair/Travel System Minefield - Help Needed!

[smithygas]

Wife is due in June and in this lockdown our ability to get out into the wild and physically shop for items is obviously limited.

I have spent the last two weeks researching and getting anecdotal evidence from friends and family in regards to pushchairs/travel systems and I am still none the wiser - there is too much choice!

So I've provided some basic details/specification below which I am hoping may help you help me:

Small terraced property and Toyota Yaris - looking for lightweight/small system;
Live in a city but do like walking - need off-road capability or use carrier?
Was enamoured with Jane/Matrix system as multifunctional - worth it?
Are the real compact pushchairs (Yoyo/MetroCity) too compact for our needs?
The concept of a carrycot which gets made redundant after 6 months annoys me - some systems (Zelia/Moon) have a convertible seat - worth it?

As you can see - a bit of a trail of thought and I need steering in a direction.

Thanks