Number of extents

The database health care script to check the number of extents;

SQL> select owner, segment_type, segment_name, tablespace_name,
count(blocks), SUM(bytes/1024) "BYTES K", SUM(blocks)
from dba_extents
where owner NOT IN ('SYS','SYSTEM')
group by owner, segment_type, segment_name, tablespace_name
having count(*) > <--minext-->>
order by segment_type, segment_name;

Change the <--minext--> value by an actual number, in general objects allocating more then 100 a 200 extents can be recreated with larger extent sizes

So, even with the locally managed tablespace, the large number of extents is not adviced? If a table content does not really change much (more like history table) with large number of extents, does that still need a reorg or recreate?