anyone trying to ‘start’ listening to the Beatles please try and get hold of the mono versions of the album tracks.
The modern versions, pre streaming, were for many years the 1987 stereo mixes used on the CDs and were shit frankly - sparse and with different instruments in each channel, including the voice. on headphones its unlistenable at times.
Then everything was remixed a number of different times into new stereo mixes, firstly in 2009 and then in more recent times again by tinkerer in chief Giles Martin (son of George the original producer).
best tip on apple music is to search for the ‘US albums’ compilations which have mono mixes of the earlier album tracks. not sure if these are on spotify.
otherwise try and listen to the 50th anniversary editions of the later albums if on streaming.