I would argue that the lack of evidence from major events such as half a million slaves escaping Egypt, a large monarchy under the rule of David and Solomon, is in of itself evidence against the events. What is the catholic view of these stories? Can you interpret certain things in non literal ways etc?
In regards to the escaping of slaves, I feel Kenneth Kitchen said it well in On The Reliability of the Old Testament, page 246:
“The Delta is an alluvial fan of mud deposited through many millennia by the annual flooding of the Nile; it has no source of stone within it. Mud, mud and wattle, and mud-brick structures were of limited duration and use, and were repeatedly leveled and replaced, and very largely merged once more with the mud of the fields. So those who squawk intermittently, “No trace of the Hebrews has ever been found” (so, of course, no exodus!), are wasting their breath. The mud hovels of brickfield slaves and humble cultivators have long since gone back to their mud origins, never to be seen again. Even stone structures (such as temples) barely survive, in striking contrast to sites in the cliff-enclosed valley of Upper Egypt in the south… And in the mud, 99 percent of discarded papyri have perished forever; a tiny fraction (of late date) have been found carbonized (burned)–like some at Pompeii–but can only be opened or read with immense difficulty. A tiny fraction of reports from the East Delta occur in papyri recovered from the desert near Memphis. Otherwise, the entirety of Egypt’s administrative records at all periods in the Delta is lost (fig. 32B); and monumental texts are also nearly nil. And, as pharaohs
never monumentalize
defeats on temple walls, no record of the successful exit of a large bunch of foreign slaves (with loss of a full chariot squadron) would ever have been memorialized by any king, in temples in the Delta or anywhere else. On these matters, once and for all, biblicists must shed their naive attitudes and cease demanding “evidence” that
cannot exist.”