Are you playing? Bayern Munich itself is a big force on the European stage. Do you realise that apart from Real Madrid and AC Milan no other team has more Champions League trophies than Bayern Munich 6 although they are tied with Liverpool on 6 UCL trophies. You say they don't score a lot of goals against bigger teams in the UCL, lol
Do you know that the highest quarter final score line was recorded by Bayern Munich against Barcelona? It seems there's a lot you don't know about Bayern Munich.
Maybe, s/he has forgotten the old days of Bayern when they were a thorn on other clubs flesh. Bayern has been strong for so long anf they are well recognized amongst the elite clubs in UCL. I believe as time passes on, they will prove that again. Kompany is gradually building the team to be solid again.
They are still one of the elite clubs of UCL, sure they are not considered to win, but they are considered to be in the top 24 and go to next stage, and if they do have some matchup luck, they could go as far as semi finals even.
A team that is consistently in top 24 of UCL every year, for many years, will always be an elite team. Look back on the UCL history, and see how many teams reached last 16 80% of the time, not many. There are few, and Bayern Munich is one of them, and they are still around that level. The issue is that the famous 10 years in a row team is gone now, not many of those are left, in the last 2+ years they have changed the squad a lot. They still have great players, but not as great as it was, and hoping to improve each summer with transfers.