No. He's had multiple injuries. Isn't that hard to grasp?
Since I am one his hater since the day 1, for how long periods did he actually play well, if we don't use revisionism?
2017/18 seasons:
1. when he came, he was rusty, a kid, lost, didn't know language, late for trainings.
On a field he was lost and out of sync with anyone.
And had a passing percentage around 70% in those days, often missing the simplest passes.
He had a one good game then, against Juve and lots of bad matches and cameos.
2. then he got injured in September 2017 and was injured for 3-4 Months.
3. when he returned, he was rusty and STILL lost, disconnected and out of sync with a team.
4. Then in February he got injured AGAIN for 1 Month.
5. He returned in March, but was again rusty and scared to run.
He was benched, didn't play a lot. Coutinho played in a 442 in those days.
6. Then, when we won La Liga title, he played good in the last 3-4 matches when the pressure was off and scored some goals.
Basically, that was his only good period in the 2017/18 season. 4-5 good matches.
In a summer, a club considered selling him.
But he stayed.
1. Then, this season, early in a season, he was still lost, having off field problems and immaturity.
But he was starting to score goals.
His game was still bad, but he was scoring and masking bad plays.
2. Then in autumn, he finally started to play well.
He played well for 3 Months in this season.
3. In January, suffered his 3rd injury at Barca. He didn't play for 1 Month.
4. when he returned, as always, he was rusty and out of form.
5. and even worse, in March, he got injured again, for the 4th time this season, for 1 Month.
6. when he returned, as always, he is raw and totally out of form.
So, when you look at his 2 seasons here:
1. he had 1 good match against Juventus and 3-4 good matches after La Liga was won in the last season
2. this season he was bad in August and September (but he was scoring goals)
3. and then he was actually good in October, November and December
4. then he got injured again in January and lost all his form
So, basically, he played well for 1 Month in 2017/18 season and for 3-4 Months in 2018/19 season.
During other 20 Months, he was either lost and disconnected, or injured (4 times for 6 Months in total) or he was rusty after his injuries (for 1-2 Months after each of 4 injuries),
The same as how Neymar had 6 Months of world class football in 2014/15 and 6 Months at the beginning of 2015/16 and 36 Months of being below his average.
Anyway, imo, he was very good for those 3-4 Months, but majority of fans here are vastly overrating Dembele and his actual impact, which was again: 4 good Months out of 24 Months here.