i see not having to deal with transfers/formations/hugging players as a pro instead of a con tbh. the management side of the game bores me, but i'm aware it's the most important aspect for some.
i never played a be a pro campaign, but i played 5 or 6 seasons of become a legend in pes 2010 until i was a real madrid superstar (cristiano ronaldo was my reserve haha) and i had a blast.
the biggest pros of playing as a lone player imo are:
- balanced/realistic results. it's kinda hard to find a difficulty setting where you're not always crushed neither always crushing when you control all the 10 players. at bap you're only one player more in the squad and you'll never win the champions league with a low-tier team or be relegated playing with barça, which is realistic and makes your overall interest in the game last more.
- the sense of achievement when you score a goal or make a great assist is WAY bigger.
the biggest cons:
- it may be boring to just watch the ball go side to side without touching on it 90% of the time.
- overall consensus is that pes' become a legend is superior to fifa's bap